Products

CRAYVALLAC® MT is used in solventborne coatings, as well as solventless and high solids coatings. It features anti-settling, high thixotropy, recoatability, and sag resistance. The product functions as a rheology modifier in CASE ingredients.

CRAYVALLAC® PA3 X 20 is used in solventborne coatings, top coats, varnishes, and wood coatings. It is compatible with acrylics, alkyds, nitrocellulose, and polyurethanes (PU) and is suitable for wood substrates.

CRAYVALLAC® WF-1000, with its fine particle size and very low coefficient of friction, provides the formulator with an excellent aid to controlling the frictional characteristics of a coating as well as enhancing its surface protection properties. Furthermore, the very high melting point of CRAYVALLAC® WF-1000 makes it an excellent choice for high temperature applications.

CRAYVALLAC® LA-350 is used in acrylics and alkyds for waterborne coatings. It features high shear thinning, high thixotropy, improved anti-sagging properties, recoatability, sag resistance, and viscosity control. The product functions as a rheology modifier in CASE ingredients.

CRAYVALLAC® SUPER is a high performance, micronised amide wax rheology modifier suitable for a wide range of solvent-based, high-solids and solvent-free applications. CRAYVALLAC® SUPER overcomes those difficulties which exist with hydrogenated castor oil based rheology modifiers e.g. seeding and false-body. Consequently, coatings formulated using CRAYVALLAC® SUPER exhibit an enhanced performance such as controlled flow behavior, ease of application and excellent sag resistanceIts smooth viscosity recovery will help to achieve high film thickness without compromising a good levelling.

CRAYVALLAC® LV is a high performance, micronised amide wax rheology modifier suitable for very high-solids and solvent-free applications.CRAYVALLAC® LV overcomes those difficulties which exist with hydrogenated castor oil based rheology modifiers e.g. seeding and false-body. Consequently, coatings formulated using CRAYVALLAC® LV exhibit an enhanced performance such as controlled flow behavior, ease of application and excellent sag resistance. Its very high efficiency even when activated allows to reach very strong shear thinning that can result either in very high sag resistance or interresting balance between viscosity and sag resistance. Therefore CRAYVALLAC® LV is for instance highly recommended in the case of solvent free coatings with relatively low viscosity. It prevents the use of specific equipment for the application that are necessary with more viscous solvent-free coatings.

CRAYVALLAC® LA-150 is a new pourable liquid rheology modifier supplied in Dimethylsulfoxide (DMSO) for post addition to solvent based systems.CRAYVALLAC® LA-150 is a post-addition rheology modifier composed of a modified urea dissolved in DMSO. When added to the final system, the DMSO is diluted and the modified urea crystallizes out as very fine fibres which build into a three-dimensional interacting network. It is this network that gives rise to the system’s shear thinning rheology and time dependent viscosity recovery. The result is excellent control of sedimentation combined with ease of application. Immediately following application, where low shear conditions again predominate, the system’s viscosity undergoes a time dependent recovery as the network re-establishes itself. This time dependency is known as thixotropy and enables the final system to attain very good levelling.

Dynasylan® 2201 EQ is a bifunctional organosilane possessing a reactive organic ureido group and a hydrolyzable inorganic triethoxysilyl group.

Dynasylan® AMEO-T is a blend of primary and secondary aminofunctional silanes. The blend contains more than 90 wt% of 3­ aminopropyltriethoxysilane. Aminofunctional silanes posses a reactive amino group and a hydrolyzable ethoxysilyl group. The dual nature of this reactivity allows Dynasylan® AMEO­T to bind chemically to both inorganic materials (e.g. glass, metals and fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning as an adhesion promoter, a surface modifier and a reactive reagent. Dynasylan® AMEO­T is a yellowish liquid with an amine­like odor. It is soluble in alcohols as well as aliphatic or aromatic hydrocarbons.

Dynasylan® BDAC functions as a surface modifier in CASE ingredients and plastics and elastomers.

Dynasylan® DAMO is a diamino­functional silane which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers) and as a surface modifier. Dynasylan® DAMO is a colorless to slightly yellowish liquid with an amine­like odour which is soluble in alcohols and aliphatic as well as aromatic hydrocarbons.

Dynasylan® DAMO­T is a bifunctional organosilane possessing two reactive amino groups and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® DAMO­T to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter and surface modifier. Dynasylan® DAMO­T is a yellow liquid with an amine­like odor. It is soluble in alcohols, and aliphatic or aromatic hydrocarbons.

Dynasylan® AMMO is a bifunctional organosilane possessing a reactive primary amine and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows Dynasylan® AMMO to bind chemically to both inorganic materials (e.g. glass, metals fillers) and organic polymers (e.g. thermosets, thermoplastics and elastomers), thus functioning as an adhesion promoter and a surface modifier. Dynasylan® AMMO is a clear, colorless liquid having an amine­like odor which is soluble in alcohols and aliphatic and aromatic hydrocarbons.

Dynasylan® 1122 is a secondary aminofunctional ethoxysilane possessing two symmetric silicone atoms. Dynasylan® 1122 acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers), as a surface modifier and can be used for the chemical modification of substances. Dynasylan® 1122 is a colorless to yellow liquid with an amine- like odor which is, for example, soluble in alcohols, aliphatic or aromatic hydrocarbons.

Dynasylan® TRIAMO is an organofunctional silane possessing three reactive amino groups and a hydrolyzable trimethoxysilyl group. The dual nature of its reactivity allows Dynasylan® TRIAMO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning as an adhesion promoter and surface modifier. Dynasylan® TRIAMO is a clear, light to dark yellow liquid with a slight amine­like odor. It is soluble in alcohols, ketones, esters and aliphatic and aromatic hydrocarbon solvents.